linux-kernel - Re: [ANNOUNCE] 3.14.23-rt20

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Message-ID: <alpine.DEB.2.11.1411051707410.4245@nanos>
Date:	Wed, 5 Nov 2014 17:07:58 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Mike Galbraith <umgwanakikbuti@...il.com>
cc:	Steven Rostedt <rostedt@...dmis.org>,
	Juerg Haefliger <juergh@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-rt-users <linux-rt-users@...r.kernel.org>,
	Carsten Emde <C.Emde@...dl.org>,
	John Kacur <jkacur@...hat.com>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Clark Williams <williams@...hat.com>
Subject: Re: [ANNOUNCE] 3.14.23-rt20

On Wed, 5 Nov 2014, Mike Galbraith wrote:
> On Wed, 2014-11-05 at 10:00 -0500, Steven Rostedt wrote: 
> > On Wed, 5 Nov 2014 15:43:24 +0100
> > Juerg Haefliger <juergh@...il.com> wrote:
> > 
> > > Thanks for the explanation. So is this considered a temporary failure
> > > until multiple readers are allowed or does cpufreq need fixing or
> > > something else? Just trying to figure out what to do next.
> > 
> > Good question. Unfortunately I don't know the answer to that.
> 
> [RFC PATCH RT] rwsem: The return of multi-reader PI rwsems
> 
> The above springs to mind.

Shudder!

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